HUTAJULU, Rahel Arthaida; SARITA, Nadia; SINAGA, Edo Immanuel; SINAGA, Rosmaida. Eksploitasi Sumber Daya Alam Sumatera Utara pada Masa Kolonial: Implikasi dan Warisannya. AR-RUMMAN: Journal of Education and Learning Evaluation, [S. l.], v. 1, n. 2, p. 173–179, 2024. DOI: 10.57235/arrumman.v1i2.3962. Disponível em: https://rayyanjurnal.com/index.php/ar-rumman/article/view/3962. Acesso em: 8 jul. 2026.